AC C UM ULATOR BIT RELATIV E
∆
Instructions
:
∆
Byte length
:
2
(1) With no branch
Cycle number
:
4
Timing
:
φ
SYNC
R/W
RD
WR
ADDR
PC
DATA
ADDR
PC
H
ADDR
L
PC
L
/DATA
∆
BBC
i,A,$hhll
∆
BBS
i,A,$hhll
Op -code
H
In-
O p -
PC
+1
PC
L
valid
code
PC +1
Invalid
PC
H
In-
In-
+1
PC
+1
L
L
valid
valid
117